--- product_id: 643900985 title: "Large Fiberglass Panels" price: "2067 zł" currency: PLN in_stock: true reviews_count: 13 url: https://www.desertcart.pl/products/643900985-large-fiberglass-panels store_origin: PL region: Poland --- # NRC 0.95 sound absorption Eco-friendly E0 rated fiberglass Robust metal mounting brackets Large Fiberglass Panels **Price:** 2067 zł **Availability:** ✅ In Stock ## Summary > 🔇 Silence Never Looked So Sharp ## Quick Answers - **What is this?** Large Fiberglass Panels - **How much does it cost?** 2067 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/643900985-large-fiberglass-panels) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Elite Noise Control:** Achieve near-perfect sound clarity with NRC 0.95 absorption—your space’s echo killer. - • **Sleek & Sustainable:** Wrapped in premium 100% polyester fabric over eco-conscious E0-rated fiberglass for a refined, responsible finish. - • **Versatile Acoustic Upgrade:** Transform any environment—studios, home theaters, gyms, or offices—into a serene, echo-free zone. - • **Effortless Pro Installation:** Secure, snap-in metal brackets ensure flawless alignment and rock-solid wall mounting every time. - • **Trusted by Pros & Enthusiasts:** Join 200+ rave reviews praising real-world echo reduction and professional-grade build quality. ## Overview This 2-pack of 47.2"x23.6" charcoal grey acoustic panels delivers superior sound absorption with an NRC rating of 0.95, crafted from eco-friendly fiberglass wrapped in high-density polyester fabric. Featuring robust, powder-coated metal mounting brackets for easy, precise installation, these panels are designed to reduce echoes and reverberation in professional and home environments alike, backed by strong customer acclaim and versatile use cases. ## Description Buy 2 Pack Acoustic Panel 47.2"x23.6" Soundproof Fiberglass Panel,Charcoal Grey | UMIACOUSTICS，2" Thick, Sound Absorbing, For Studio and Home, Includes Wall Mounting Bracket, Removable: Acoustical Treatments - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: True Pro Look, Pro Build, Pro Results! - I can highly recommend these UMIACOUSTICS 2” acoustic panels with hanging brackets. My dedicated home cinema is primarily fitted with acoustic panels from GIK Acoustics. I purchased these to provide supplementary acoustic treatment to other areas leading into the main theater room. While the GIK panels do perform admirably, their slogan touts “We’ve Got the Pro’s Covered. Pro Look, Pro Build, Pro Results.”. Let’s just say they’re only 33% right. Okay, perhaps I’m being too harsh. Let’s ding them only 50% on the “Looks” and “Build” categories and give them full credit for the “Results” category. If I did my math correctly, GIK is 66.6666% right with their slogan, lol. For starters, let’s talk about the attachment method to the wall provided by each manufacturer. GIK includes an unattached precut length of picture frame wire and two (2) small screw eye hooks for each of their 242 acoustic absorption panels and unattached sawtooth picture hangers with screws for their Amplitude series acoustic absorption+diffusion panels. Honestly, this is insufficient for the weight of the absorption panels. The sawtooth hangers are just okay but not great. GIK should just include the upgraded mounting system for the heavier panels instead of charging extra for it. UMIACOUSTICS, on the other hand, has this robust and extremely high quality bracket system with powder coated hardware which features solid metal mounting pins (4 per panel) integrated into the acoustic panel itself on the rear. The brackets (2 per panel) are affixed to the wall and the panel simply clicks into place, top and bottom, solid and secure. When installing multiple panels side by side, clearly you try to have them aligned with each other so the tops are all even. How in the world can anyone achieve this with the variability of using picture frame wire and eye hooks? Really GIK? It took A LOT of effort to get all the 242 panels aligned properly. Achieving perfect alignment with the UMIACOUSTICS panels was simple and straightforward using a bubble level. It should also be noted that the UMI mounting system is more than enough for the weight of the panel. As for fit and finish, the GIK panels leave much to be desired. The outer frame of the 242 panels flex and bow under the tension of the stretched fabric and the Ampliude series panels have the front HDF diffuser plates just screwed into the recessed frame with stickers covering the screw heads. Really GIK? Why not use a pin system like speaker grills to attach the diffuser plate and thus achieve a truly seamless “Pro Look”? The UMIACOUSTICS panels, on the other hand, are really well made with perfect bevels, and with all fabric seams nicely fused together. These acoustic panels truly exude professionalism in build and in the thoughtful execution of every detail. As for acoustic performance, the level of absorption is consistent with other competing 2” panels. UMIACOUSTICS should consider adding absorption+diffusion panels to their product lineup, made with the same level of quality. Guess who’d be the first in line to buy some? Review: Acoustical panel that actually knocks down room echo - Straightforward installation, excellent acoustical properties, great value. So many similar products claim to reduce echo in a room; they look nice but do very little. This product really works to absorb annoying room echo. Highly recommend. ## Features - 【Sound Absorbing】- The professional acoustical panels are Superior sound absorption which NRC 0.95 providing clearer,more enjoyable sound environment. - 【Hanging Hardware】- The 47.2” x 23.6” x 2” Fiberglass acoustic panels come with hanging hardware, It would be stable hanging on wall. - 【Material】- 100% Polyester high density fabric wrapped ,and 100% white fiberglass inner with E0 environmental rating. - 【Widely Application】 - This sound absorbing panel always use to absorb reverberation, noises, echoes, make your environment more quiet, widely used in halls, meeting rooms,cinema,recording room,studio room,gaming room,gym room, hotels,shopping malls, entertainment venues and other places. - 【Sales Support】- Please feel free to contact us any time if have any problem, we will help to solve within 12 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #1,198 in Musical Instruments ( See Top 100 in Musical Instruments ) #38 in Recording Studio Acoustical Treatments | | Customer Reviews | 4.5 out of 5 stars 197 Reviews | ## Images ![Large Fiberglass Panels - Image 1](https://m.media-amazon.com/images/I/81DYdWOEc2L.jpg) ![Large Fiberglass Panels - Image 2](https://m.media-amazon.com/images/I/718+b-zrb8L.jpg) ![Large Fiberglass Panels - Image 3](https://m.media-amazon.com/images/I/718PumaYVVL.jpg) ![Large Fiberglass Panels - Image 4](https://m.media-amazon.com/images/I/71t9fhy3YbL.jpg) ![Large Fiberglass Panels - Image 5](https://m.media-amazon.com/images/I/71-ofbMjm5L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ True Pro Look, Pro Build, Pro Results! *by C***E on April 14, 2026* I can highly recommend these UMIACOUSTICS 2” acoustic panels with hanging brackets. My dedicated home cinema is primarily fitted with acoustic panels from GIK Acoustics. I purchased these to provide supplementary acoustic treatment to other areas leading into the main theater room. While the GIK panels do perform admirably, their slogan touts “We’ve Got the Pro’s Covered. Pro Look, Pro Build, Pro Results.”. Let’s just say they’re only 33% right. Okay, perhaps I’m being too harsh. Let’s ding them only 50% on the “Looks” and “Build” categories and give them full credit for the “Results” category. If I did my math correctly, GIK is 66.6666% right with their slogan, lol. For starters, let’s talk about the attachment method to the wall provided by each manufacturer. GIK includes an unattached precut length of picture frame wire and two (2) small screw eye hooks for each of their 242 acoustic absorption panels and unattached sawtooth picture hangers with screws for their Amplitude series acoustic absorption+diffusion panels. Honestly, this is insufficient for the weight of the absorption panels. The sawtooth hangers are just okay but not great. GIK should just include the upgraded mounting system for the heavier panels instead of charging extra for it. UMIACOUSTICS, on the other hand, has this robust and extremely high quality bracket system with powder coated hardware which features solid metal mounting pins (4 per panel) integrated into the acoustic panel itself on the rear. The brackets (2 per panel) are affixed to the wall and the panel simply clicks into place, top and bottom, solid and secure. When installing multiple panels side by side, clearly you try to have them aligned with each other so the tops are all even. How in the world can anyone achieve this with the variability of using picture frame wire and eye hooks? Really GIK? It took A LOT of effort to get all the 242 panels aligned properly. Achieving perfect alignment with the UMIACOUSTICS panels was simple and straightforward using a bubble level. It should also be noted that the UMI mounting system is more than enough for the weight of the panel. As for fit and finish, the GIK panels leave much to be desired. The outer frame of the 242 panels flex and bow under the tension of the stretched fabric and the Ampliude series panels have the front HDF diffuser plates just screwed into the recessed frame with stickers covering the screw heads. Really GIK? Why not use a pin system like speaker grills to attach the diffuser plate and thus achieve a truly seamless “Pro Look”? The UMIACOUSTICS panels, on the other hand, are really well made with perfect bevels, and with all fabric seams nicely fused together. These acoustic panels truly exude professionalism in build and in the thoughtful execution of every detail. As for acoustic performance, the level of absorption is consistent with other competing 2” panels. UMIACOUSTICS should consider adding absorption+diffusion panels to their product lineup, made with the same level of quality. Guess who’d be the first in line to buy some? ### ⭐⭐⭐⭐⭐ Acoustical panel that actually knocks down room echo *by A***R on March 17, 2026* Straightforward installation, excellent acoustical properties, great value. So many similar products claim to reduce echo in a room; they look nice but do very little. This product really works to absorb annoying room echo. Highly recommend. ### ⭐⭐⭐⭐⭐ Excellent value; easy to install; look great. *by G***S on August 16, 2025* Look great, work very well. Super easy to install, even comes with a cardboard template with holes for the screw positions. They look much nicer than they cost, great value. I can't attest to what frequencies are absorbed, or by how much. I'm not running REW and haven't done measurements yet but there is a noticeable improvement. I'm using them to subdue first reflections combined with diffusion panels. These SHOULD even work well on the ceiling thanks to the bracket system but I haven't done that so no promises! I can't see why they wouldn't work? They even have a roughly 1/4" air gap behind them when installed on included brackets. Not perfect but better than nothing It's really a clever design. They are mostly decoupled from the wall. Definitely getting more of these. ## Frequently Bought Together - UMIACOUSTICS 2 PCS Acoustic Panel, 47.2" x 23.6" Fiberglass Sound Proof Wall Panels, Sound Absorbing Panels for Studios, Office, Home Theater. Charcoal Grey - UMIACOUSTICS 4 PCS Acoustic Panels, 2“ Thick 23.6" x 11.8" Fiberglass Sound Absorbing Panels, Self-adhesive Soundproof Panels for Studios, Office, Home Theater. Charcoal Grey - UMIACOUSTICS 2 PCS Fiberglass Acoustic Panels, 48x12x2 Inches Sound Absorbing Panels, Self-adhesive Sound Proof Panels for Studios, Office, Home Theater. (Heather) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/643900985-large-fiberglass-panels](https://www.desertcart.pl/products/643900985-large-fiberglass-panels) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-08-14*